Published by:
CGP EDU Academic Team
Published on: August 13, 2026
In this type of questions, a statement of assertion ( 
) is followed by a statement of reason ( 
). Mark the correct choice as:
Assertion: The 
of a weak acid becomes equal to pH of the solution at the midpoint of its titration.
Reason: The molar concentrations of proton acceptor and proton donor become equal at the midpoint of titration of a weak acid.
Text Solution
Verified by ExpertsThe correct answer is:
A
According to Henderson-Hasselbalch equation,
At midpoint of titration of weak acid,
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